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JP2584022B2 - 複写機の複写用紙搬送制御装置 - Google Patents

複写機の複写用紙搬送制御装置

Info

Publication number
JP2584022B2
JP2584022B2 JP63299235A JP29923588A JP2584022B2 JP 2584022 B2 JP2584022 B2 JP 2584022B2 JP 63299235 A JP63299235 A JP 63299235A JP 29923588 A JP29923588 A JP 29923588A JP 2584022 B2 JP2584022 B2 JP 2584022B2
Authority
JP
Japan
Prior art keywords
optical system
copy
paper
scanning
time
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
JP63299235A
Other languages
English (en)
Japanese (ja)
Other versions
JPH02144559A (ja
Inventor
高宏 脇海道
司 杉山
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Kyocera Mita Industrial Co Ltd
Original Assignee
Mita Industrial Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Mita Industrial Co Ltd filed Critical Mita Industrial Co Ltd
Priority to JP63299235A priority Critical patent/JP2584022B2/ja
Priority to EP89121576A priority patent/EP0371387B1/de
Priority to DE89121576T priority patent/DE68912096T2/de
Priority to US07/440,599 priority patent/US4962404A/en
Publication of JPH02144559A publication Critical patent/JPH02144559A/ja
Application granted granted Critical
Publication of JP2584022B2 publication Critical patent/JP2584022B2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G15/00—Apparatus for electrographic processes using a charge pattern
    • G03G15/22—Apparatus for electrographic processes using a charge pattern involving the combination of more than one step according to groups G03G13/02 - G03G13/20
    • G03G15/28—Apparatus for electrographic processes using a charge pattern involving the combination of more than one step according to groups G03G13/02 - G03G13/20 in which projection is obtained by line scanning
    • G03G15/30—Apparatus for electrographic processes using a charge pattern involving the combination of more than one step according to groups G03G13/02 - G03G13/20 in which projection is obtained by line scanning in which projection is formed on a drum
    • G03G15/305—Apparatus for electrographic processes using a charge pattern involving the combination of more than one step according to groups G03G13/02 - G03G13/20 in which projection is obtained by line scanning in which projection is formed on a drum with special means to synchronize the scanning optic to the operation of other parts of the machine, e.g. photoreceptor, copy paper
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G15/00—Apparatus for electrographic processes using a charge pattern
    • G03G15/65—Apparatus which relate to the handling of copy material
    • G03G15/6555—Handling of sheet copy material taking place in a specific part of the copy material feeding path
    • G03G15/6558—Feeding path after the copy sheet preparation and up to the transfer point, e.g. registering; Deskewing; Correct timing of sheet feeding to the transfer point
    • G03G15/6561—Feeding path after the copy sheet preparation and up to the transfer point, e.g. registering; Deskewing; Correct timing of sheet feeding to the transfer point for sheet registration
    • G03G15/6564—Feeding path after the copy sheet preparation and up to the transfer point, e.g. registering; Deskewing; Correct timing of sheet feeding to the transfer point for sheet registration with correct timing of sheet feeding
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G2215/00—Apparatus for electrophotographic processes
    • G03G2215/00362—Apparatus for electrophotographic processes relating to the copy medium handling
    • G03G2215/00367—The feeding path segment where particular handling of the copy medium occurs, segments being adjacent and non-overlapping. Each segment is identified by the most downstream point in the segment, so that for instance the segment labelled "Fixing device" is referring to the path between the "Transfer device" and the "Fixing device"
    • G03G2215/00405—Registration device
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G2215/00—Apparatus for electrophotographic processes
    • G03G2215/00362—Apparatus for electrophotographic processes relating to the copy medium handling
    • G03G2215/00535—Stable handling of copy medium
    • G03G2215/00556—Control of copy medium feeding

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Control Or Security For Electrophotography (AREA)
  • Paper Feeding For Electrophotography (AREA)
  • Exposure Or Original Feeding In Electrophotography (AREA)
  • Controlling Sheets Or Webs (AREA)
  • Delivering By Means Of Belts And Rollers (AREA)
JP63299235A 1988-11-26 1988-11-26 複写機の複写用紙搬送制御装置 Expired - Lifetime JP2584022B2 (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP63299235A JP2584022B2 (ja) 1988-11-26 1988-11-26 複写機の複写用紙搬送制御装置
EP89121576A EP0371387B1 (de) 1988-11-26 1989-11-21 Kopiergerät
DE89121576T DE68912096T2 (de) 1988-11-26 1989-11-21 Kopiergerät.
US07/440,599 US4962404A (en) 1988-11-26 1989-11-22 Copying machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP63299235A JP2584022B2 (ja) 1988-11-26 1988-11-26 複写機の複写用紙搬送制御装置

Publications (2)

Publication Number Publication Date
JPH02144559A JPH02144559A (ja) 1990-06-04
JP2584022B2 true JP2584022B2 (ja) 1997-02-19

Family

ID=17869895

Family Applications (1)

Application Number Title Priority Date Filing Date
JP63299235A Expired - Lifetime JP2584022B2 (ja) 1988-11-26 1988-11-26 複写機の複写用紙搬送制御装置

Country Status (4)

Country Link
US (1) US4962404A (de)
EP (1) EP0371387B1 (de)
JP (1) JP2584022B2 (de)
DE (1) DE68912096T2 (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0395568A (ja) * 1989-09-08 1991-04-19 Canon Inc 画像形成装置
JP2513869B2 (ja) * 1989-12-11 1996-07-03 キヤノン株式会社 給紙装置
JP2603358B2 (ja) * 1990-06-29 1997-04-23 株式会社テック 印字装置
US5294966A (en) * 1990-09-21 1994-03-15 Fuji Xerox Co., Ltd. Image forming system having first and second print modes which control sheet at transfer registration rollers
NL9002338A (nl) * 1990-10-26 1992-05-18 Oce Nederland Bv Afdrukinrichting.
US5247337A (en) * 1992-06-18 1993-09-21 Xerox Corporation Method and apparatus for copy sheet feed timed imaging registration system

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5911905B2 (ja) * 1975-12-18 1984-03-19 キヤノン株式会社 カヘンバイフクシヤキ
JPS53131042A (en) * 1977-04-21 1978-11-15 Ricoh Co Ltd Registration compensation of ellargeable copying apparatus
JPS5474749A (en) * 1977-11-28 1979-06-15 Ricoh Co Ltd Control system of copying machine by microcomputer
US4260241A (en) * 1978-05-17 1981-04-07 Canon Kabushiki Kaisha Copying apparatus
JPS55121455A (en) * 1979-03-14 1980-09-18 Canon Inc Image position adjuster
JPS5720754A (en) * 1980-07-11 1982-02-03 Minolta Camera Co Ltd Method for controlling electrophotographic copying machine
JPS57148760A (en) * 1981-03-12 1982-09-14 Fuji Xerox Co Ltd High speed copying device
JPS59162A (ja) * 1982-06-25 1984-01-05 Sharp Corp 感光体上の像形成同期方法
JPS59162569A (ja) * 1983-03-08 1984-09-13 Canon Inc 画像形成装置
JPS6057357A (ja) * 1983-09-07 1985-04-03 Fuji Xerox Co Ltd 複写装置
US4663722A (en) * 1983-11-26 1987-05-05 Tokyo Electric Co., Ltd. Automatic paper feed control apparatus for a printing device
JPS61201261A (ja) * 1985-03-04 1986-09-05 Sharp Corp 転写紙送りタイミング制御装置
JPS61262757A (ja) * 1985-05-17 1986-11-20 Matsushita Electric Ind Co Ltd 電子写真装置
JPS629373A (ja) * 1985-07-05 1987-01-17 Sharp Corp 複写装置
US4696564A (en) * 1985-07-11 1987-09-29 Kabushiki Kaisha Toshiba Image forming apparatus
JPS6295553A (ja) * 1985-10-23 1987-05-02 Canon Inc 画像形成装置
JPH07112900B2 (ja) * 1986-07-07 1995-12-06 株式会社リコー 記録シ−ト供給制御装置
JPH01134472A (ja) * 1987-11-20 1989-05-26 Sharp Corp 複写機

Also Published As

Publication number Publication date
EP0371387A2 (de) 1990-06-06
EP0371387B1 (de) 1994-01-05
DE68912096D1 (de) 1994-02-17
US4962404A (en) 1990-10-09
DE68912096T2 (de) 1994-04-28
JPH02144559A (ja) 1990-06-04
EP0371387A3 (en) 1990-08-01

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